by Trewby, P N, Warren, R, Contini, S, Crosbie, W A, Wilkinson, S P, Laws, J W, Williams, R
Published in Gastroenterology (New York, N.Y. 1943) (01.05.1978)

by Baragiotta, A.M, Craig, W.L, James, O.F.W, Mitchison, H.C, Burke, D.A, Bateson, M, Trewby, P.N, Macklon, A.F, Bassendine, M.F
Published in Gut (01.03.2001)

by Schaub, J.E.M., Williamson, P.J., Barnes, E.W., Trewby, P.N.
Published in The Lancet (British edition) (13.08.1994)

by Chandler, S.T., Trewby, P.N.
Published in Medical engineering & physics (01.07.1994)

by Agrawal, P, Chandler, S, Trewby, P N
Published in The Lancet (British edition) (01.12.1990)

by Chase, R A, Davies, M, Trewby, P N, Silk, D B, Williams, R
Published in Gastroenterology (New York, N.Y. 1943) (01.12.1978)

by Barrison, I G, Trewby, P N, Kane, S P
Published in Endoscopy (01.09.1980)

by Hanid, M A, Mackenzie, R L, Jenner, R E, Chase, R A, Mellon, P J, Trewby, P N, Janota, I, Davis, M, Silk, D B, Williams, R
Published in Gastroenterology (New York, N.Y. 1943) (01.01.1979)

by Warren, R., Trewby, P.N., Laws, J.W., Williams, R.
Published in Clinical radiology (01.01.1978)

by Trewby, P.N, Casemore, C, Williams, Roger
Published in Electroencephalography and clinical neurophysiology (01.01.1978)